baber/WOPTO huggingface dataset:
Patent JP-2004138501-A (JP)
Title: Stress testing machine
Inventor: NEMOTO KIMIYA
IPC: A61C19/04
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress testing machine capable of forming a device small to the utmost, and having a brake having an unchanged inter-rod distance during measurement.  <P>SOLUTION: This stress testing machine has the brake for stopping motion of a moving body by pressing the side of the moving body by brake shoes. This machine is characterized by having an upper rod 19 for fixing a sample on a prescribed position by vertical motion, the brake shoes 29, 30 for pressing the side of the upper rod 19, and two fixed reference position plates 17, 43 always in contact with upper and lower faces of the brake shoes 29, 30 in the vertical direction wherein the upper rod 19 is moved near the position of the upper rod 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200149-A (JP)
Title: Method for recycling soil containing heavy metal as resource
Inventor: IMAI TOSHIO
IPC: B09C1/08
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can remove harmful heavy metals to prevent environmental pollution and does not need heating at ultra-high temperatures which causes a large increase of energy and apparatus costs when polluted soil is purified to recycle the decontaminated soil.  <P>SOLUTION: In the method for decontaminating heavy metal-containing soil, a chlorine-containing substance and the heavy metal-containing soil are mixed, and the mixture is heated at 700-1,600°C while the amount of water in a heater is controlled to volatilize/separate the heavy metals. In a method for producing a ceramic product, mixed raw materials, after being molded or granulated, are heated, and soil is burned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142295-A (JP)
Title: Ink discharge head and recording device with the same
Inventor: WATANABE OSAMU
IPC: B41J2/045
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To regulate warping of a plate-shaped member which constitutes an ink discharge head and a recording device with the same.  <P>SOLUTION: The ink discharge head has a plurality of plate-shaped members 10, 13, 17 and 19 which are stacked and joined each other with predetermined functional spaces 7, 11, 12, 14, 16 and 18 formed, and records by discharging an ink liquid from the nozzle hole 14. A correcting film 6 for correcting the warping of at least one of the plate-shaped members 10, 13, 17 and 19 is formed to at least one face of the plate-shaped member 10, 13, 17 or 19. The correcting film 6 corrects the warping of the plate-shaped member 10, 13, 17 or 19 by a membrane stress of the correcting film 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142714-A (JP)
Title: Operating condition display device of air conditioning device
Inventor: KOYAKATA MITSURU
IPC: B60H1/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating condition display device of an air conditioning device capable of visualizing the operating condition of a compressor.  <P>SOLUTION: A liquid crystal display tube 61 of a display means 6 is provided with a set temperature display area 62 displaying the set temperature, and an operating condition display area 63 which consists of a circular area divided into four parts with first to forth coloring parts 63a to 63d and displays the operating condition of the compressor 5 in four steps. The display control means 4 controlling the display means 6 includes an operating condition display control part 4a controlling the display means 6 based on the control value of the compressor 5 calculated with a compressor control means 3, and a set temperature display control part 4b controlling the display means 6 based on a set temperature signal from a temperature setting part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153487-A (JP)
Title: Magnetic circuit for speaker, manufacturing method thereof, and speaker using it
Inventor: KATO KAZUMA
IPC: H04R9/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic circuit, a manufacturing method thereof, and a speaker using it wherein the magnetic circuit itself can be made thinner and a sufficient sound pressure can be obtained without changing the thicknesses of a plate and a magnet.  <P>SOLUTION: A plurality of slits 3, 4 are formed on parallel on the surface of a rectangular bonded magnet composition material 2. The magnet composition material is magnetized so that the magnetic fluxes at the slits 3, 4 are always in the opposite directions to obtain a bonded magnet. Pole pieces 5, 6 and 6, 7 are arranged and fixed respectively along the respective slits 3, 4 from both sides. Gaps formed between the pole pieces 5, 6 and 6, 7 are positioned above the centers of the respective slits 3, 4 to form magnetic gaps 8, 9 to manufacture the magnetic circuit 1 for the speaker. A thinner speaker can be obtained using this magnetic circuit for the speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150757-A (JP)
Title: Method and device for preventing outflow of molten slag in ash melting furnace
Inventor: IWATA HIDEKI
IPC: F27D15/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of molten slag from a furnace body even in emergency.  <P>SOLUTION: An electric type ash melting furnace is provided with a main electrode 4 vertically movably penetrating a center part of a furnace lid 2 to put a lower end part in the molten slag 3 in the furnace body 1, and a bottom electrode 5. A hopper 23 having a slide gate 24 at a lower end part, and containing quartz sand 26 is disposed above the furnace body 1. A lower end of the hopper 23 is connected to the furnace lid 2 through a vertical connection tube 25. In a case where it becomes necessary to prevent danger of outflow of the molten slag 3 in emergency when disaster occurs, the slide gate 24 is actuated to open, and the quartz sand 26 in the hopper 23 is dropped to be charged into the molten slag 3 in the furnace body 1, so that the temperature is quickly reduced down to temperatures the molten slag 3 is not easy to get fluidized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149888-A (JP)
Title: High damping capacity sintered magnesium alloy and its production method
Inventor: NISHIYAMA KATSUHIRO
IPC: C22C23/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high damping capacity sintered magnesium alloy having a high damping capacity and excellent mechanical properties and its production method.  <P>SOLUTION: The high damping capacity sintered magnesium alloy contains copper in a quantity of 0.01-10 wt% based on magnesium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158651-A (JP)
Title: Manufacturing method of resin substrate, resin multilayer substrate, and resin substrate
Inventor: YAMAMOTO YUKI
IPC: H05K3/46
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin substrate and a resin multilayer substrate, which reduces the connection resistance between a wiring pattern and a via conductor, and to provide a resin substrate having small connection resistance between the wiring pattern and the via conductor.  <P>SOLUTION: The method comprises steps of forming the wiring pattern 302 on the principal planes of a resin sheet 301; arranging mask members 304a, 304b on the respective principal planes of the resin sheet 301; forming through holes 305 which pass through the resin sheet 301, the wiring patterns 302 and the mask members 304a, 304b; filling each through hole 305 with a conductor 306, forming a projection 306a at one end of each conductor 306 after removing the mask member 304 from the resin sheet 301, and forming one end of each conductor 306 into a shape of a nail head 306b by pressing the projection 306a in the direction of thickness of the resin sheet 301.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158764-A (JP)
Title: Manufacturing method of chip resistor, and the chip resistor
Inventor: TSUKADA TORAYUKI
IPC: H01C3/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently manufacture a chip resistor suitable for reducing a resistance.  <P>SOLUTION: The manufacturing method of the chip resistor is provided with a process, wherein a wire rod Da, having a first conductive member 1A as a core member and whose periphery is covered by a second conductive member 2A, is prepared to scrape a plurality of places in the lengthwise direction of the second conductive member 2A with intervals and alternately form parts of the first conductive member 1A which are covered by the second conductive member 2A and another process, wherein the wire rod Da is cut to form a chip-type resistor 1 by the first conductive member 1A and a plurality of chip resistors A1 having a pair of electrodes 2 covering the outer peripheral surfaces of both ends of the resistor 1 by the second conductive member 2A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164006-A (JP)
Title: Electronic equipment
Inventor: MIZUTA TOMOYUKI
IPC: G06F3/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of easily performing updating of a control program without increasing the product cost.  <P>SOLUTION: A program voice is loaded into a camera body 3 through a microphone 11. An analog program voice signal collected by the microphone 11 is amplified by an amplifier 12, converted to digital program voice data by an A/D converter 13, and then temporarily stored in a RAM 8. A microcomputer 4 reads the program voice data from the RAM 8 and restores them to control program data. A data collation such as error detection by checksum or CRC is performed relative to the restored control program data, and updating of the control program in a flash ROM 7 is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165821-A (JP)
Title: Remote evaluation system compatible with digital broadcasting
Inventor: KINOSHITA ATSUSHI
IPC: H04B17/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote evaluation system compatible with digital broadcasting for quickly evaluating the performance of an existing television community antenna television (CATV) facility on the basis of a signal simulating a radio wave emission state of terrestrial digital broadcasting.  <P>SOLUTION: A digital broadcast simulating signal generator 21 generates a digital broadcast simulating signal and inputs the signal to a signal input terminal 11 of the existing CATV facility 10 and the facility 10 outputs the signal from a wall terminal 15 via its interior wiring 14 or the like. A digital broadcast signal analyzer 22 applies various measurements to the digital broadcast simulating signal outputted from the wall terminal 15 and transmits the result to an analysis server 26 of an analysis center 25 from a communication terminal 23 via a communication network 24. The analysis server 26 evaluates the CATV facility 10 by performing a program required for the analysis and transmits the result to the digital broadcast signal analyzer 22 via the communication network 24 and the communication terminal 23. The digital broadcast signal analyzer 22 displays the analysis result transmitted from the analysis server 26 on a monitor to exhibit the result for a manager.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124342-A (JP)
Title: Inner wire rope
Inventor: TARUMOTO SHUJI
IPC: B60J1/17
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner wire rope improved in abrasion resistance, lubricity, corrosion resistance, and flexibility at a low cost.  <P>SOLUTION: Yarn stocks are together twisted and irregularly shaped strands are formed at the same time, then the strands are fed with a lubricating oil or the other lubricating oil containing a solid lubricant and sealed, and further the strands are fed with the lubricating oil or the other lubricating oil containing the solid lubricant and sealed, while the strands are together twisted. Further, a material to which galvanization, composite plating, etc., is applied is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163813-A (JP)
Title: Heat insulating and heat shrinking tubular label and its manufacturing method
Inventor: KUME YOSHIMASA
IPC: G09F3/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating and heat shrinking tubular label free from blocking.  <P>SOLUTION: The heat shrinking tubular label comprises a base film (4) and an inner heat insulating layer (1) and produced by superimposing and compression bonding the both ends with an adhesive. The label is provided with a release layer (3) in the area (2c, 2d or 2a, 2b, 2c, 2d) where the adhesive spills out from the superimposed part of the both ends during superimposing and compression bonding, wherein for example, the adhesive is a liquid adhesive, the heat insulating layer is formed from a nonwoven fabricand and the release layer is formed by using a silicone release agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169553-A (JP)
Title: Starting method and starter of internal combustion engine
Inventor: NAGASHIMA AKIRA
IPC: F02P1/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter capable of smoothly and securely starting an internal combustion engine even with a small-sized and small-output electric motor, reducing the electric power consumption of the electric motor, miniaturizing a battery, reducing the total weight, improving the durability and reducing the trouble, etc.  <P>SOLUTION: The starter is provided with an ignition system 100 having an ignition plug 180 for igniting air-fuel mixture with ignition power obtained from an ignition generator 110 for generating the ignition power by the rotation of a crankshaft 212, and a starter 5 having a shock absorbing / force accumulation means 15 installed midway along a power transmitting system between the electric motor 70 and the crankshaft 212. The ignition generator 110 is formed to generate the ignition power at the previous stage of an expansion stroke after a piston 214 passes the top dead center, and to ignite from a capacitor 140 for charging the ignition power obtained from the ignition generator 110 to an ignition coil 150 so as to make the ignition plug 180 spark discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171632-A (JP)
Title: Plastic substrate for storage medium and storage medium
Inventor: KAINUMA KENGO
IPC: G11B5/73
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic substrate having better characteristics than that of a glass substrate having an outer diameter of 1.89" and being excellent in strength characteristics by reducing the cost with use of a plastic disk produced by an injection molding and by making the plastic disk be in such disk and clamp shapes that satisfy a prescribed relationship in a medium mounted on a cartridge for a compact removable cartridge drive.  <P>SOLUTION: In the plastic substrate for a storage medium for a removable cartridge hard disk drive which is molded with a plastic material and has a hole part for a clamp at a central portion, the plastic material has an elastic modulus of 2-3 Gpa, the plastic substrate has a thickness of 1.0-1.5 mm and an outer diameter of ≤50 mm. A substrate for a magnetic disk which has mechanical characteristics equivalent to the glass substrate and is inexpensive can be obtained by using the plastic material satisfying the prescribed relationship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170851-A (JP)
Title: Projection screen and display device with the same mounted thereon
Inventor: YOSHIDA TSUTOMU
IPC: G03B21/625
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen using a lenticular sheet capable of realizing the enlargement of the angle of visibility in a perpendicular direction (all the directions) and the control (improvement) of the contrast of a video to be viewed without excessively using a light diffusing agent and, especially, without causing the occurrence of an interference pattern between the lens sheets however fine the pitch of the cylindrical lens of the lenticular sheet for the transmission type screen is made.  <P>SOLUTION: In the transmission type screen having constitution where a Fresnel lens sheet → a vertical(V) lenticular sheet → a horizontal(H) lenticular sheet are arranged in this order from a projector side (or including constitution where the arrangement of the V lenticular sheet and the H lenticular sheet is reversed), a non-lens surface where both lenticular sheets are opposed is matted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177013-A (JP)
Title: Underground heat exchange pile
Inventor: ITO YASUYUKI
IPC: E02D27/12
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat exchange pile allowing highly efficient heat exchange between a heat exchange pipe and a space in the pile, causing no leakage of a flowable heat medium even when filled in the space in the pile and having improved workability and maintenance.  <P>SOLUTION: The underground heat exchange pile comprises the heat exchange pipe provided in a hollow portion of an existing pile body, in which the heat medium flows and at least part of which is formed in a bellows shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006134364-A (JP)
Title: Information write-in system for hard disk
Inventor: KONDO YOICHI
IPC: G11B20/10
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a station needs to be provided for performing necessary processing in order to download device control information in a form which can be changed flexibly in a production process, however the installation of a dedicated station and a lot of time to perform processing for each HDD are required for increasing the efficiency of the production process.  <P>SOLUTION: A device control code can be written at high speed by recording the device control code in a data region in execution of recording processing of servo information and thereby reading out the device control code from the disk and recording it in a ROM1 without downloading.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004155496-A (JP)
Title: Packaging structure for annular fluorescent light instrument
Inventor: YUKAWA NOBUYOSHI
IPC: B65D77/26
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for securely fixing a lamp in position without using a lamp packaging box.  <P>SOLUTION: There is provided a packaging structure for an annular fluorescent light instrument comprising an instrument body A, annular fluorescent lamps C and D, and a shade B. When a lower fixing member 2, the instrument body A, the shade B, and upper fixing members 3 and 9 are stored in that order into a packaging box 1, lower ends come into contact with the reflecting plate jaw (a) of the instrument body A. Cylindrical members 4 and 8 are provided such that the members 4 and 8 are passed through the central hole d of the shade B and through the openings 2 of the upper fixing members 3 and 9 and brought into contact with the internal face of the packaging box 1. The upper fixing members 3 and 9 each form erect pieces 24 and 44 defining a hole 25 in which the external side-faces of the lamps C and D are locked when the fluorescent lamps C and D are placed. Lamp fixing pieces 27 and 47 are provided such that the fixing pieces 27 and 47 cover the upper faces of the lamps C and D and the fixing pieces 27 and 47 are joined to fitting parts 28 and 48 which fit into fitting notches 31 and 61 formed in the upper end of the cylindrical members 4 and 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189121-A (JP)
Title: Cart
Inventor: NOZOE GIICHI
IPC: B62B3/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve inconvenience of being unable to switch casters when high pressure gas for operating a gas cylinder is insufficient in a cart for selecting two sets of casters by the gas cylinder.  <P>SOLUTION: This cart fixes fixed casters 2 making a pair of a plurality for fixing a height position to an under surface of a loading space 1 for placing a carrying object, and has a gas tank 12 for sealing and storing the high pressure gas, the gas cylinder having two gas supply-delivery ports, supplying the gas to the selected gas supply-delivery port, protruding-retreating a piston by releasing the gas from the other gas supply-delivery port and fixing a piston position by stopping gas supply, a mechanical valve for connecting the gas tank and the gas cylinder, supplying the high pressure gas to the selected gas supply-delivery port and outwardly releasing the gas delivered from the other gas supply-delivery port, a movable caster fixed to an under surface of the loading space and vertically moving by crossing a grounding surface formed of a plurality of fixed casters and a high pressure gas generating means for generating the high pressure gas by rotation of at least one caster. The high pressure gas generated by the high pressure gas generating means is replenished in the gas tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199183-A (JP)
Title: Ic card system, information access method and information accessing program
Inventor: TAKEUCHI HIROFUMI
IPC: G06F21/12
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card system, an information access method and an information accessing program that can execute access processing on an IC card by an appropriate procedure when a plurality of tasks contend.  <P>SOLUTION: When a task using information in an IC card 150 is generated, the IC card system requests authentication information of a user, and then until a given condition is fulfilled, stops a request for authentication information of the user even if another task using information in the IC card 150 is generated. The IC card system notifies the IC card 150 of authentication information input by the user, and until a given condition is fulfilled, accesses information in the IC card 150 in response to all tasks using information in the IC card 150.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198206-A (JP)
Title: Method and apparatus for inspecting radiation properties of electronic component
Inventor: GOTO HITOSHI
IPC: G01N25/72
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting the radiation properties of an electronic component, which judges whether the void generated in a joint layer becomes a problem from a practical aspect.  <P>SOLUTION: First, "void position-temperature rise quantity" data for prescribing the relation between the position of the void, when one void of a unit area is present in the joint layer for joining a substrate, and the temperature rise quantity of the electronic component is acquired. Next, the substrate, the electronic component and the joining layer for joining them are examined by X-ray fluoroscopy. Subsequently, the area of the void detected by X-ray fluoroscopy and the temperature rise quantity specified from the "void position-temperature rise quantity" data corresponding to the position of the void are used to calculate the temperature rise quantity of the electronic component due to the void. Then, when the calculated temperature rise quantity is within a first set value, the radiation properties of the electronic component are judged to be sufficient and, when it exceeds the first set value, the radiation properties are judged to be insufficient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI